由于没有学过操作系统。所以给这process,thread,AsyncTask三个搞糊涂了。 process老师没讲过,thread和AsyncTask只是讲了下使用。至于为什么要用AsyncTask也没多解释。 今天看了下Processes and Thread,安卓的官方API Guides.顺便练练英文。 看完后终于在头脑的概念清晰了一些。下面来做点笔记总结一下。 process 进程...
官网是这样解释的: Notification: A class that represents how a persistent notification is to be presented to the user using the NotificationManager. The Notification.Builder has been added to make it easier to construct Notifications. *构建Notifications主要用的类,发现好多方法都给移除给Notificat...